ROM Hack Translation Dragon Quest Monsters: Joker 3 Professional English patch, rebuilt with the crash and broken lines fixed

gooface

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Dragon Quest Monsters: Joker 3 Professional has had an English fan translation since 2021, but it shipped with problems that could stop you partway through. The translation is the Joker 3 Translation Team's, ported to Professional by Eiz, and this build keeps their work and only fixes what was broken.

The big one is the crash at The Core, which is gone thanks to Lurpigi's corrected font. Past that, every text layer got proofread and checked against the Japanese, so lines that said the wrong thing now say what the Japanese does. Leftover Japanese strings and UI textures are in English, dialogue breaks between words again, and the name-entry keyboard opens on the Latin tab. Item and monster names aren't cut short on most screens any more, and the Speed Road prompts that locked you out of later races work now.

You'll need your own dumps of the Japanese game and its Ver.1.3 update, decrypted with Batch CIA 3DS Decryptor. The zip has both xdelta patches, xdelta3 and a batch file, so drag both decrypted files onto it, then install the base followed by the update. Hashes are in the README.

Online-only content isn't covered. Anthony's plugin restores it and should coexist with this build: https://github.com/Anthcny144/DQMJ3P-unobtainable-content

Every fix is listed in FIXES.md. If something's still wrong, post here or open an issue on GitHub.

Credits to the Joker 3 Translation Team (lead Z6n4) for the translation and for the Professional patch, Lurpigi for the font fix, and Team Incarnus for some reused textures.

https://www.romhacking.net/translations/7737/
https://github.com/Akoi89/DQMJ3P-english-fixed

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Last edited by gooface,
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I'm struggling with this.
I'm unable to patch the update file. The Decrypting is not working for me.
Anyone able to help?
 
I'm struggling with this.
I'm unable to patch the update file. The Decrypting is not working for me.
Anyone able to help?

Try this: (credits to oho on DQT Discord)


**Important before you start:** your source has to be an **encrypted** GodMode9 dump that you decrypt on your PC with the batch decryptor below. Do not use GodMode9's own decrypt or trim option. That gives you a file of exactly the right size but different bytes, and re-running the PC decryptor on it does not fix it. A matching file size proves nothing, only the hash does. If you get a "target window checksum mismatch" when applying the patch, this is almost always why.

* Get your encrypted game CIA and encrypted update CIA, both Japanese originals.
* Get batch CIA decryptor from https://gbatemp.net/download/batch-cia-3ds-decryptor.35098/download?version=35152
* Extract it to a new folder
* Put encrypted CIA files in there, rename the game to "game.cia" and the update to "update.cia"
* Run "Batch CIA 3DS Decryptor.bat"
* You should now have a "game-decrypted.cci" file and a "update (Patch)-decrypted.cia" file in the folder.
* Download the patch from https://github.com/Akoi89/DQMJ3P-en...ad/v2.4/DQMJ3P-english-fixed-patches-v2.4.zip
* Extract it to another new folder
* Copy "game-decrypted.cci" and "update (Patch)-decrypted.cia" to this patch folder
* Select both of them, and then drag them onto "apply-patches.bat"
* If this fails with a checksum mismatch, go back and check how you dumped the CIA files. They need to be encrypted dumps decrypted on the PC, not decrypted by GodMode9.
* You should now have two new files named "DQMJ3P-base-fixed-0.1.0.cia" and "DQMJ3P-update-fixed-3.4.0.cia"
* Copy both of them to your 3DS SD Card
* Open FBI on your 3DS (if your 3DS is modded and was setup with the commonly recommended guide, you should already have FBI installed)
* Go to SD, and then from there, whatever folder on your 3DS SD card you copied the fixed CIA files to
* Click on the game, choose to install it. Then click on the update, choose to install it.
 

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